- CollectionNEWB / Newberry MSS - Percy Edward Newberry Collection
- Série organiqueNEWB2 - Correspondence
- 410 en plus...
- DossierNEWB2/411 - Jacoby, John - correspondence
- DossierNEWB2/412 - James, M. R. - correspondence
- DossierNEWB2/413 - Jarvis, (Sir) John - correspondence
- DossierNEWB2/414 - Jeckyll, Frances - correspondence
- DossierNEWB2/415 - Jeyes, Vera - correspondence
- DossierNEWB2/416 - Johnson, John - correspondence
- DossierNEWB2/417 - Johnson, Marcus - correspondence
- DossierNEWB2/418 - Johnston, William - correspondence
- DossierNEWB2/419 - Jonas, Mary C. - correspondence
- 347 en plus...